“The freedom to use [Alexander Graham] Bell’s technology doesn’t amount to much when the technology has long been surpassed.” “The technology covered by a patent is defined and limited by its claims.” As I explain in my new book, 3D...

The forecast for sales of 3D printing products and services worldwide is $7.3 billion in 2016, while in 2018 it will be $12.7 billion, and in 2020 the market is expected to reach $21.2 billion, according to Wohlers Report. Sorting...